| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.27 | 13.180% | $262.8832 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $78.32 | 11.233% | $87.1177 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $52.69 | 10.461% | $58.2019 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $103.80 | 6.795% | $110.8532 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $33.92 | 6.342% | $36.0712 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $167.84 | 8.323% | $181.8093 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $100.71 | 9.454% | $110.2311 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $769.55 | $847.1676 | $847.16 | $847.15 | $847.20 | |